Size & Age Compatibility: Specially sized for primary school girls in Grade 2 to 4, featuring overall dimensions of 16" (Height) x 12" (Length) x 7" (Width). 2-in-1 Versatile Design: Operates smoothly as a rolling trolley bag with a durable single-tube retractable handle and sturdy bottom wheels, while featuring padded back straps for easy backpack carrying. Eye-Catching Holographic Finish: Crafted with a glossy, metallic holographic exterior available in vibrant cute character prints (Unicorns, Cats, and Space themes) that stand out. Organized Storage: Features multiple zippered compartments, front quick-access pockets, and side mesh bottle holders to keep books, stationery, and lunchboxes organized. Comfortable & Durable: Equipped with padded shoulder straps, a reinforced top carry handle, and protective bottom stands to keep the bag upright and stable when off the shoulders.